12. test has 30 questions worth 100 points. The test consists of true/false questions worth 3 points each and essay questions worth 5 points each. How many of each type of
question is on the test? WRITE EQUATIONS FIRST! If you use elimination or substitution to
solve and show work you will earn a bonus point. No bonus for using calculator.

(05.08a)triangle abc is transformed to similar triangle a′b′c′ below: a coordinate plane is shown. triangle abc has vertices a at 2 comma 6, b at 2 comma 4, and c at 4 comma 4. triangle a prime b prime c prime has vertices a prime at 1 comma 3, b prime at 1 comma 2, and c prime at 2 comma 2. what is the scale factor of dilation? 1 over 2 1 over 3 1 over 4 1 over 5

For the following geometric sequence, find the recursive formula. {-80, 20, -5, } i need : ')

Question 1 of 10 2 points different groups of 50 graduates of an engineering school were asked the starting annual salary for their first engineering job after graduation, and the sampling variability was low. if the average salary of one of the groups was $65,000, which of these is least likely to be the average salary of another of the groups? o a. $64,000 o b. $65,000 o c. $67,000 o d. $54,000